[CAMEL-5546] Zookeper master election logic is too tightly bound to the route policy logic

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.10.0
• Fix Version/s: 2.11.0
• Component/s: camel-zookeeper
• Patch Info: Patch Available
• Estimated Complexity: Unknown
• Assignee: Willem Jiang
• Reporter: Andrew Wheat
• Created: 29/Aug/12 08:29
• Updated: 10/Sep/12 13:55
• Resolved: 10/Sep/12 13:55

Description

The current structure of the ZooKeeperRoutePolicy does not allow the master election to be re-used.

Extracting the master election to a separate top-level class with a suitable, simple API;

public boolean isMaster() { ... } 

would make re-using the election for things that are not a route easier.

The election constructor then takes the same parameters as the existing ZookeeperRoutePolicy, and the new ZooKeeperRoutePolicy would take an election instance.